2007 GMC C7500 Engine Specifications
The 2007 GMC C7500 is a robust medium-duty truck designed for heavy-duty applications. It is equipped with powerful engine options that cater to various operational needs. Below is a detailed overview of the engine specifications for the 2007 GMC C7500.
| Engine Type | Displacement | Cylinders | Horsepower | Torque | Fuel Type |
|---|---|---|---|---|---|
| Duramax 6.6L V8 Turbo Diesel | 6.6 liters | 8 | 300 hp @ 3,000 RPM | 520 lb-ft @ 1,600 RPM | Diesel |
| Vortec 6.0L V8 Gasoline | 6.0 liters | 8 | 325 hp @ 4,600 RPM | 370 lb-ft @ 4,600 RPM | Gasoline |
Engine Configuration
The engine configuration of the 2007 GMC C7500 plays a crucial role in its performance and efficiency. The truck offers two primary engine options, each designed to meet different operational requirements.
Duramax 6.6L V8 Turbo Diesel
-Configuration: V8, 90-degree angle
-Bore x Stroke: 4.06 in x 3.90 in
-Compression Ratio: 16.8:1
-Fuel System: Direct injection
-Turbocharger: Yes, with intercooler
Vortec 6.0L V8 Gasoline
-Configuration: V8, 90-degree angle
-Bore x Stroke: 4.00 in x 3.62 in
-Compression Ratio: 9.4:1
-Fuel System: Sequential fuel injection
-Turbocharger: No
Engine Oil Specifications & Service Intervals
Proper maintenance of the engine oil is essential for the longevity and performance of the 2007 GMC C7500. Below are the recommended engine oil specifications and service intervals.
Engine Oil Specifications
-Oil Type:
– For Duramax 6.6L: 15W-40 or 5W-40 synthetic diesel engine oil
– For Vortec 6.0L: 5W-30 or 10W-30 engine oil
-Oil Capacity:
– Duramax 6.6L: Approximately 10 quarts (with filter)
– Vortec 6.0L: Approximately 6 quarts (with filter)
-Oil Filter: Use OEM or equivalent quality filters
Service Intervals
-Oil Change Frequency:
– Duramax 6.6L: Every 7,500 miles or 6 months, whichever comes first
– Vortec 6.0L: Every 5,000 miles or 6 months, whichever comes first
-Additional Maintenance:
– Inspect oil level monthly
– Replace oil filter with every oil change
– Monitor for any oil leaks or unusual engine noises
Conclusion
The 2007 GMC C7500 is engineered to deliver exceptional performance in demanding environments. Understanding the engine specifications, configurations, and maintenance requirements is vital for ensuring optimal operation and longevity. By adhering to the recommended oil specifications and service intervals, owners can maintain the truck’s reliability and efficiency, making it a valuable asset for any heavy-duty application.
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